netcore获取MAC地址

        /// <summary>
        /// 获取电脑 MAC地址
        /// </summary>
        /// <param name="separator"></param>
        /// <returns></returns>
        public static List<string> GetActiveMacAddress(string separator = "-")
        {
            //本地计算机网络连接信息
            IPGlobalProperties computerProperties = IPGlobalProperties.GetIPGlobalProperties();
            //获取本机电脑名
            var HostName = computerProperties.HostName;
            //获取域名
            var DomainName = computerProperties.DomainName;
            //获取本机所有网络连接
            NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();

            var macAddress = new List<string>();
            if (nics == null || nics.Length < 1)
            {
                //Debug.WriteLine("  No network interfaces found.");
                return macAddress;
            }

            //Debug.WriteLine("  Number of interfaces .................... : {0}", nics.Length);
            foreach (NetworkInterface adapter in nics.Where(c =>
                c.NetworkInterfaceType != NetworkInterfaceType.Loopback && c.OperationalStatus == OperationalStatus.Up))
            {
                IPInterfaceProperties properties = adapter.GetIPProperties();

                var unicastAddresses = properties.UnicastAddresses;
                if (unicastAddresses.Any(temp => temp.Address.AddressFamily == AddressFamily.InterNetwork))
                {
                    var address = adapter.GetPhysicalAddress();

                    if (string.IsNullOrEmpty(separator))
                    {
                        macAddress.Add(address.ToString());
                    }
                    else
                    {
                        var MACIp = "";
                        byte[] bytes = address.GetAddressBytes();
                        for (int i = 0; i < bytes.Length; i++)
                        {
                            MACIp += bytes[i].ToString("X2");

                            if (i != bytes.Length - 1)
                            {
                                MACIp += separator;
                            }
                        }

                        macAddress.Add(MACIp);
                    }
                }
            }
            return macAddress;
        }